Answer
the first one is 30 and the second one is 60
Step-by-step explanation:
Part a: 30+10d That is your equation. 30 for the start and 10 more for each additional day.
Part b: So there are 4 additional days. Let's fill in the equation and solve.
30+10*4
30+40
$70
The answer is $70
Answer:
58
Step-by-step explanation:
I think 58 is correct
2179(.4) because you have to divide 1938 by 100 times it by 4 add 1938 then repeat for that answer twice more